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3 years ago

12

Zookeepers carry a stretcher that holds a sleeping lion. The total mass of the stretcher and lion is 175 kg. The lion's forward

acceleration is 2 m/s2. What is the force necessary to produce this acceleration?

1 answer:

ASHA 777 [7]3 years ago

6 0

Answer:

350 N

Explanation:

Newton's second law:

∑F = ma

∑F = (175 kg) (2 m/s²)

∑F = 350 N

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Answer:

The velocity is $v_b = 20.17 \ m/s$

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From the question we are told that

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Here d is the length of a semi - circular arc which is mathematically represented as

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So

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